Influence of ammonium nitrate on the thermal decomposition of complex nitrogen–phosphorus–potassium fertilizers

K. G. Gorbovskiy; M. P. Lobacheva; I. M. Kochetova; A. M. Norov; A. S. Malyavin; A. I. Mikhaylichenko

doi:10.1134/S0040579516050079

Influence of ammonium nitrate on the thermal decomposition of complex nitrogen–phosphorus–potassium fertilizers

Authors: Gorbovskiy K.G.¹, Lobacheva M.P.¹, Kochetova I.M.¹, Norov A.M.¹, Malyavin A.S.¹, Mikhaylichenko A.I.²
Affiliations:
1. The Research Institute for Fertilizers and Insecto-Fungicides Named after Professor Y. Samoilov
2. Mendeleev University of Chemical Technology of Russia
Issue: Vol 50, No 5 (2016)
Pages: 798-805
Section: Technology of Inorganic Substances and Materials
URL: https://bakhtiniada.ru/0040-5795/article/view/171101
DOI: https://doi.org/10.1134/S0040579516050079
ID: 171101

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Abstract

The results of studying the thermal decomposition of complex nitrogen–phosphorus–potassium fertilizers obtained with different degrees of ammoniation of the mixture of nitric and phosphoric acid have been presented. The dependences of the mass loss of different samples and the release of the gas phase of nitrogen, fluorine, and chlorine compounds depending on the duration of decomposition have been shown.